LM161 National Semiconductor, LM161 Datasheet
LM161
Manufacturer Part Number
LM161
Description
High Speed Differential Comparators
Manufacturer
National Semiconductor
Datasheet
1.LM161.pdf
(10 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM161D/883C
Manufacturer:
MAXIM
Quantity:
977
Part Number:
LM161J
Manufacturer:
NS/国半
Quantity:
20 000
© 1999 National Semiconductor Corporation
LM161/LM261/LM361
High Speed Differential Comparators
General Description
The LM161/LM261/LM361 is a very high speed differential
input, complementary TTL output voltage comparator with
improved characteristics over the SE529/NE529 for which it
is a pin-for-pin replacement. The device has been optimized
for greater speed performance and lower input offset volt-
age. Typically delay varies only 3 ns for over-drive variations
of 5 mV to 500 mV. It may be operated from op amp supplies
(
Complementary outputs having maximum skew are pro-
vided. Applications involve high speed analog to digital con-
verters and zero-crossing detectors in disk file systems.
Connection Diagrams
Note 1: Also available per SMD # 5962-8757203
±
15V).
See NS Package Number M14A or N14A
Order Number LM161J
Dual-In-Line Package
LM361M or LM361N
Top View
DS005708
DS005708-2
Features
n Independent strobes
n Guaranteed high speed: 20 ns max
n Tight delay matching on both outputs
n Complementary TTL outputs
n Operates from op amp supplies:
n Low speed variation with overdrive variation
n Low input offset voltage
n Versatile supply voltage range
Order Number LM161H/883 (Note 1), or LM361H
See NS Package Number H10C
Metal Can Package
±
15V
DS005708-3
www.national.com
May 1999
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